package com.zch.map_;

import java.util.Hashtable;

@SuppressWarnings({"all"})
public class HashtableSource {
    public static void main(String[] args) {
        Hashtable hashtable = new Hashtable();
        hashtable.put("key1", "value1");
        hashtable.put("key2", "value2");
        hashtable.put("key3", "value3");
        hashtable.put("key4", "value4");
        hashtable.put("key5", "value5");
        hashtable.put("key6", "value6");
        hashtable.put("key7", "value7");
        hashtable.put("key8", "value8");
        hashtable.put("key9", "value9");

        System.out.println(hashtable);

    }
}
